ID2000 Series Operating Manual
Appendix 1
A1 - 7 997-434-000-4, Issue 4
May 2010
Internal buzzers:
if not accepted:
Fault buzzer (high-pitched): ON STEADY
if accepted or buzzer silenced:
Fault buzzer muted: Intermittent - one
0.5 sec pulse ON
every 2 minutes
Circuits Controlled Internally:
Sounder Circuits: Programmed Function
FIRE relay: OFF
FAULT relay: ON
External Devices:
All CONTROL MODULES should be:
Programmed Function
For certain types of fault (TYPE MISMATCH and
DUPLICATE ADDRESS) the built-in LED indicators on
the sensor(s) and/or module(s) for which the fault
occurred will show 1-second-ON/1-second-OFF pulses
(possibly with intervening short pulses).
The built-in LED indicators on all other sensors and
modules should either give short pulses or be OFF
altogether.
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